How Many Pairs of Underwear Should Women Own?

Most experts agree on two things: the number of underwear pairs women should own & how long you should wear them before buying new underwear.


When it comes to how many pairs of underwear women own, it’s usually a tale of two extremes — you’re either rotating the same 7 pairs or your drawer is so stuffed you can hardly pop it open.

Whether you’re a underwear junkie or a one-and-done kind of lady, have you ever wondered if there is a definitive number of underwear you should actually own?

While there’s no right or wrong definitive answer, Altheanray is here to offer some insight into the question and advice that will keep a consistent rotation. That way, you will never find yourself without a clean pair of panties.

How Many Pairs of Underwear Should Women Own?

As a good rule of thumb, a three-week supply of panties offers a happy medium. This nearly month-long supply adds up to about 20 pairs of underwear. But for some women, even this amount can be stretching it. Many factors, such as sweaty exercise, wardrobe changes and even , can push you to the edge.


Instead of doing so, it’s essential to have enough on hand, and then some. For instance, you may find yourself in a busy work week and simply can’t find spare time to do laundry. You may also discover one weekend that your washing machine is on the fritz and broken down. Or, if you live in an apartment building, you may be competing with fellow neighbors at the only time during the weekend you can find to do laundry. You may also forget you are nearing the end of your panty stash and be in no mood to do chores. In any case, you will need to stretch out your days a bit further.

When this happens, it helps to have around five more, which reaches 25 pairs of underwear. Any less than 20-25 and you might be pushing your current underwear to the brink. When you force your panties to be washed frequently, you can wear them out quicker, which means you’ll have to invest in a new pair much sooner than expected. The elastic can become less bouncy and the bum shape may become droopy.


According to a study, some women keep an average of 34 pairs of panties. However, this entire sum is divided into 20 everyday pairs, but with an additional 14 special pairs that allow them to feel sexy, confident and to engage in more–ahem–fun bedroom activities.

Some women love to keep an extensive collection of underwear for any opportunity that may arise or to suit any piece of wardrobe, like seamless thongs for leggings. Others prefer to purchase a cotton tighty-whitey combo pack that’s comfortable for everyday wear. Whatever suits you, the important thing is to make sure your underwear is taken care of and rotated before they begin to fall apart at the seams and get ratty.

It’s important to know when it's time to replace the underwear. Replacing your underwear can reduce urinary tract infections and other vaginal-related issues.

If you have a pair or two of underwear that have developed small holes or an elastic banding that has given up, keep these as a standby on days when you absolutely need to stretch out your laundry. Treat yourself and replace these older pairs with something new approximately every six months to once a year. While it’s sad to say goodbye, remember that you might find something else you love!

How to choose the suitable underwear?

√ Material Matters – You can get the softest underwear ever now! I’ve literally found some that feel so amazing on my skin that it feels like I’m not even wearing underwear. You will be able to tell how amazing the material is as soon as you pick up the underwear. If you’re shopping online, it usually will say something like super soft, barely there, no pinching, seam free, etc…

√ Comfortable Waistbands are Key – Many people hate tight waistbands on underwear. There’s no need for underwear to give me a muffin top, ha. When we shop for the best underwear for women, we always pick ones where the waistband is loose. The waistbands made of lace are great too.

√ Choose the Right Size – they fit perfectly. Many people hate when underwear are too small and don’t fit comfortable.

How many pairs of underwear should a woman own? Whether you own an entire dresser of fancy underwear and one for every occasion or just a few dependable pairs as you backpack the world, it’s nothing to be ashamed of. You do you! Some women collect shoes, while others have panties. What matters is that you feel confident and comfortable and stay healthy.


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